Structure Community and Distribution of Benthic Foraminifera in the Waters of Bagan Tanjungbalai Village Asahan Regency North Sumatera Province
Keywords:
community structure, distribution, Foraminifera, BenthicAbstract
This research was conducted in March 2019 in the waters of Bagan Tanjungbalai Village Asahan Regency North Sumatera Province. The purpose of the study were to analyze the community structure and distribution of benthic foraminifera. Determination of the research was purposive sampling of 4 station with 3 sampling points where the distance each sampling point was 50 meters wich were based on the initial sampling point. In the study area were found 24 species of foraminifera. The study showed that composition of sediment organic matter involved 4.97 - 15.26%,while the abundance of benthic foraminifera was between 13690 - 28571 ind/m2. Defferences of the abundance of benthic foraminifera at each station obtained a significant value of 0.01 or p < 0.05,which means a difference the abundance of benthic foraminifera beetwen stations,but not significant.While the relative abundance between sampling is only 0.15-21.00%, while the relative sedimentation
rate between sampling is 15.38 - 33.02%.
References
Adhity, W. (2008). Struktur Komunitas Foramnifera Bentik di Selat Makasar Berdasarkan
Kedalaman Laut. Skripsi. Departemen Biologi. Fakultas Matematikan dan Ilmu Pengetahuan Alam: Institut Pertanian Bogor
Arisandy, K.R., E.Y. Herawati, & E. Suprayanto. (2012). Akumulasi Logam Berat Timbal (Pb) dan Gambaran Histologi pada Jaringan Avicenia marina (forsk) Vierh di Perairan Pantai Jawa Timur. Perikanan. 1(1): 15-25
Badan Pusat Statistik Kota Tanjung Balai. (2015). Kondiksi geografis Kota Tanjung Balai.
http://tanjungbalaikota.go.id/kondisi-geografis/2015.html. Diakses 14 November 2019.
Boltovskoy, E. & R. Wright. (1976). Recent Foraminifera. Dr. W. June, B. V. Publisher, the Haque, Netherland. 147 p
Kasry, A., E. Sumiarsih, E. Nur, D. Yulianti, & R. Agustina. (2012). Penuntun Praktikum Ekologi Perairan. Fakultas Perikanan dan Ilmu Kelautan. Universitas Riau. 54 hlm
Loebis, J. (1999). Hidrologi Danau Toba Dan Sungai Asahan. PT. Puri Fadjar Mandiri. Jakarta.
Marwan. (2012). Kandungan Bahan Organik Sedimen dan Kelimpahan Makrozoobenthos Sebagai
Indikator Pencemaran Perairan Pantai Tanjung Uban Kepulauan Riau. Skripsi. Fakultas
Perikanan dan Kelautan Universitas Riau. Pekanbaru. 73 hlm
Maslukah, L. (2013). Hubungan antara Konsentrasi Logam berat Pb, Cd, Cu, Zn dengan Bahan Organik dan Ukuran Butir dalam Sedimen di Estuari Banjir Kanal Barat, Semarang. Jurnal Buletin Oseanografi Marina. 2: 55-56.
Murray, J.W. (1991). Ecology and distribution of benthic foraminifera. Biology of foraminifera. (J.E.Lee and O.R. Anderson eds.). Acad. Press. Toronto: 221-254
Nurfakih, A., C.A. Suryono, & Sunaryo. (2013). Studi Kandungan Bahan Organik Sedimen terhadap Kelimpahan Bivalvia di Perairan Semarang Bagian Timur. Journal of Marine Research. 2 (3): 173- 180.
Nybakken, J.W. (1988). Biologi Laut: Suatu Pendekatan Ekologis. Diterjemahkan oleh T. Samingan.
Terjemahan dari: Fundamentals of Ecology. Gadjah Mada University Press. Yogyakarta.
Odum, E.P. (1993). Dasar-dasar Ekologi (Fundamentals of Ecology). Diterjemahkan oleh T. J. Samingan. Gadjah Mada University Press. Yogyakarta.
Oki, K. (1989). Ecological Analysis of Benthic Foraminifera in Kagoshima Bay, South Kyushu Japan. Kagoshima University Research Center for South Pacific. Kagoshima 191 hlm
Pringgoprawiro, H. & R. Kapid. (2000). Foraminifera: Pengenalan Mikrofosil dan Aplikasi
Biostratigrafi. ITB. Bandung
Pett, R.J.A. (1993). Collection of Laboratory Method for Selected Water and Sediment Quality Parameters. Report no 13. International Development Program at Australian Universities and College. PT. Hasfarm Dian Konsultan. 20p.
Putra, D.S. (2015). Keanekaragaman Gastropoda di Perairan Litoral Pulau Pengujan Kabupaten Bintan. Skripsi. Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji
Rifardi, K. Oki, & T. Tomiyasu. (1998). Sedimentary Environments Based on Textures of Surface Sedimen and Sedimentation Rates in the South Yatsushiro Kai (sea), Southwest Kyushu, Japan.Journ Soe., Japan. 48: 67-84.
Rifardi. (2008). Tekstur Sedimen, Sampling, dan Analisis. Pekanbaru. Unri Press. 101 hlm
Rosshalia. (2012). Sebaran Bentik Foraminifera pada Sedimen Secara Horizontal di Selat RupatBagian Barat. Skripsi. Fakultas Perikanan dan Ilmu Kelautan. Universitas Riau
Zulkifli. (2008). Dinamika Komunitas Meiofauna Intertidal di Perairan Selat Dompak Kepulauan Riau. Disertasi. Program Studi Ilmu Kelautan. Sekolah Pascasarjana. Institut Pertanian Bogor. Bogor
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